continent
Europe
Pick one rail corridor or two neighbouring countries for 10–14 nights; Europe punishes daily hotel changes more than long train rides.
Europe is dense: most first trips fail by adding a capital every two days. Trains beat flights city-centre to city-centre under about four hours, luggage rules are loose, and the real traps are Sunday and August closures, reservation-only trains in summer, and border rules that changed recently for non-EU visitors. Choose a corridor, sleep 3+ nights per base.
Choose in one line
I already know the country
Country pages open when a first city passes its airport-to-bed gates.
I think in rail corridors
Alps, Benelux–Paris, Italy's high-speed spine and night trains are planned corridor pages.
Countries
Western Europe
High-speed rail triangle Paris–London–Brussels–Amsterdam.
Paris base + TGV spokes
5–10 nights · CDG · ORY · NCE
London base; separate entry rules
4–7 nights · LHR · LGW
Amsterdam + day-trips by train
3–5 nights · AMS
Southern Europe
Heat in July–August; siesta and Sunday closures shape the day.
Rome–Florence–Venice high-speed spine
7–12 nights · FCO · MXP · VCE
Madrid/Barcelona + AVE
7–10 nights · MAD · BCN
Lisbon + Porto by train
5–7 nights · LIS · OPO
Central Europe & Alps
Regional passes and mountain last-buses decide the day.
Rail + lake/mountain bases
4–7 nights · ZRH · GVA
Vienna + Salzburg
4–6 nights · VIE
Prague base
3–4 nights · PRG
Seasons at a glance
| Where | Best | Avoid |
|---|---|---|
| Mediterranean | May–Jun, Sep–Oct | Jul–Aug heat and crowds |
| Western & Central | May–Sep | Nov–Feb short days (except Christmas markets) |
| Alps | Jun–Sep hiking, Dec–Mar skiing | Apr–May, Nov shoulder closures |
| Nordics | Jun–Aug | Nov–Jan darkness (unless for aurora) |
Friction everywhere
- Schengen: short stays are limited to 90 days in any 180; non-EU visitors are registered by the EU Entry/Exit System at the border, and a pre-travel authorisation (ETIAS) is being introduced — check the official EU sites.
- The UK is outside Schengen and has its own electronic travel authorisation (ETA) for many visitors.
- Sunday and August closures in many towns; book summer high-speed and sleeper seats early.
- Pickpocketing on metros and at major sights is the most common trip-breaker.
Hub airports: LHR · CDG · AMS · FRA · IST · MAD · FCO · ZRH
Sources
- EU — Entry/Exit System & ETIAS (official)
- UK — Electronic Travel Authorisation (official)